
<table style="text-align:center"><caption><strong>Hierarchical Linear Model</strong></caption>
<tr><td colspan="5" style="border-bottom: 1px solid black"></td></tr><tr><td style="text-align:left"></td><td colspan="4"><em>Dependent variable:</em></td></tr>
<tr><td></td><td colspan="4" style="border-bottom: 1px solid black"></td></tr>
<tr><td style="text-align:left"></td><td colspan="4">Tokens for Player 2</td></tr>
<tr><td style="text-align:left"></td><td>Dictator Game</td><td>Dictator Game</td><td>Trust Game</td><td>Trust Game</td></tr>
<tr><td style="text-align:left"></td><td>(1)</td><td>(2)</td><td>(3)</td><td>(4)</td></tr>
<tr><td colspan="5" style="border-bottom: 1px solid black"></td></tr><tr><td style="text-align:left">Round 2</td><td>0.002 (0.04)</td><td>-0.01 (0.03)</td><td>-0.05 (0.04)</td><td>-0.03 (0.03)</td></tr>
<tr><td style="text-align:left">Round 3</td><td>0.06 (0.04)</td><td>0.05<sup>+</sup> (0.03)</td><td>0.01 (0.04)</td><td>0.005 (0.03)</td></tr>
<tr><td style="text-align:left">Subset Condition 1</td><td>0.03 (0.04)</td><td>-0.06<sup>*</sup> (0.03)</td><td>0.04 (0.04)</td><td>-0.03 (0.03)</td></tr>
<tr><td style="text-align:left">Subset Condition 2</td><td>0.56<sup>**</sup> (0.08)</td><td>0.50<sup>**</sup> (0.05)</td><td>0.55<sup>**</sup> (0.08)</td><td>0.48<sup>**</sup> (0.05)</td></tr>
<tr><td style="text-align:left">Gender: Out-Group</td><td>0.09<sup>*</sup> (0.04)</td><td>-0.01 (0.02)</td><td>-0.01 (0.04)</td><td>0.002 (0.02)</td></tr>
<tr><td style="text-align:left">(Respondent: Other Gender)</td><td>0.98<sup>+</sup> (0.58)</td><td>-0.47 (0.73)</td><td>0.76 (0.62)</td><td>-1.07 (0.77)</td></tr>
<tr><td style="text-align:left">Age: Out-Group</td><td>-0.003 (0.05)</td><td>-0.02 (0.03)</td><td>-0.04 (0.05)</td><td>-0.03 (0.03)</td></tr>
<tr><td style="text-align:left">Class Divide (Upper v Lower)</td><td>-0.33<sup>**</sup> (0.04)</td><td></td><td>-0.36<sup>**</sup> (0.04)</td><td></td></tr>
<tr><td style="text-align:left">Religion: Out-Group</td><td>-0.29<sup>**</sup> (0.06)</td><td></td><td>-0.38<sup>**</sup> (0.07)</td><td></td></tr>
<tr><td style="text-align:left">(Respondent: Other Religion)</td><td>-0.28<sup>**</sup> (0.09)</td><td></td><td>-0.31<sup>**</sup> (0.10)</td><td></td></tr>
<tr><td style="text-align:left">(Respondent: Non-Believer)</td><td>-0.33<sup>**</sup> (0.08)</td><td></td><td>-0.29<sup>**</sup> (0.08)</td><td></td></tr>
<tr><td style="text-align:left">Class: Out-Group</td><td></td><td>-0.12<sup>**</sup> (0.02)</td><td></td><td>-0.12<sup>**</sup> (0.03)</td></tr>
<tr><td style="text-align:left">(Respondent: Don't Know Class)</td><td></td><td>-0.04 (0.10)</td><td></td><td>-0.17 (0.11)</td></tr>
<tr><td style="text-align:left">Religious Divide (Christian v Muslim)</td><td></td><td>-0.61<sup>**</sup> (0.02)</td><td></td><td>-0.68<sup>**</sup> (0.02)</td></tr>
<tr><td style="text-align:left">Nationality: Out-Group</td><td>-0.20<sup>*</sup> (0.08)</td><td>-0.11<sup>*</sup> (0.05)</td><td>-0.16<sup>+</sup> (0.08)</td><td>-0.14<sup>**</sup> (0.05)</td></tr>
<tr><td style="text-align:left">Partisanship: Out-Group</td><td>-1.04<sup>**</sup> (0.06)</td><td>-0.92<sup>**</sup> (0.04)</td><td>-1.00<sup>**</sup> (0.06)</td><td>-0.91<sup>**</sup> (0.04)</td></tr>
<tr><td style="text-align:left">(Respondent: No PID)</td><td>0.003 (0.08)</td><td>-0.08 (0.05)</td><td>-0.13 (0.08)</td><td>-0.13<sup>*</sup> (0.05)</td></tr>
<tr><td style="text-align:left">Partisanship: Control Group * (Respondent: No PID)</td><td>-0.09 (0.12)</td><td>0.08 (0.08)</td><td>0.13 (0.13)</td><td>0.12 (0.08)</td></tr>
<tr><td style="text-align:left">Partisanship: Out-Group * (Respondent: No PID)</td><td>0.06 (0.09)</td><td>0.11<sup>+</sup> (0.06)</td><td>0.21<sup>*</sup> (0.09)</td><td>0.24<sup>**</sup> (0.06)</td></tr>
<tr><td style="text-align:left">Constant</td><td>3.85<sup>**</sup> (0.11)</td><td>3.78<sup>**</sup> (0.07)</td><td>4.00<sup>**</sup> (0.12)</td><td>3.86<sup>**</sup> (0.06)</td></tr>
<tr><td colspan="5" style="border-bottom: 1px solid black"></td></tr><tr><td style="text-align:left">SD Respondent-level</td><td>1.614</td><td>1.492</td><td>1.723</td><td>1.679</td></tr>
<tr><td style="text-align:left">SD Country-level</td><td>0.186</td><td>0.184</td><td>0.211</td><td>0.144</td></tr>
<tr><td style="text-align:left">Conditional R-Squared</td><td>0.484</td><td>0.456</td><td>0.49</td><td>0.508</td></tr>
<tr><td style="text-align:left">Respondents</td><td>6291</td><td>13034</td><td>6247</td><td>13035</td></tr>
<tr><td style="text-align:left">Countries</td><td>25</td><td>25</td><td>25</td><td>25</td></tr>
<tr><td style="text-align:left">Observations</td><td>13,061</td><td>29,858</td><td>12,993</td><td>29,938</td></tr>
<tr><td colspan="5" style="border-bottom: 1px solid black"></td></tr><tr><td style="text-align:left"><em>Note:</em></td><td colspan="4" style="text-align:right">+ p<0.1; * p<0.05; ** p<0.01</td></tr>
</table>
